Abstract

Theoretical study have been done to calculated the Range for protons in ten organic compounds which is polypropylene C3H6 Polycarbonate C16H14O3 Mylar C10H8O4 Polyvinylalcohol C2H4O Polyoxymethylene CH2O by using SRIM2013 program written by Mathlab language the range calculated to protons for energy 1000-100000 keV by using fitting equations and the semi empirical equation Devise two equation and we calculated the rate error and correlation coefficient betweenRange SRIM and Range semi-emp as seen in tables by using Excel program The results are agreed with the SRIM 2013 program so our results showed to be good